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Double-air-pump cooling device for automobile engine water tank

A technology of automobile engine and cooling device, applied in the direction of engine cooling, engine components, machine/engine, etc., can solve the problems of rising air temperature, poor cooling effect, unreasonable shape of air cooler, etc., to prolong the service life , The cooling effect is good, and the effect of increasing the residence time

Inactive Publication Date: 2016-09-07
广西平果铝合金精密铸件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the water tank is cooled by introducing external air to increase the air temperature and lower the water temperature in the water tank, but the cooling effect is not good due to the unreasonable shape of the air cooler.

Method used

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  • Double-air-pump cooling device for automobile engine water tank
  • Double-air-pump cooling device for automobile engine water tank

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Embodiment Construction

[0010] The present invention will be described in further detail below in conjunction with accompanying drawing and specific embodiment, but do not limit protection scope and application scope of the present invention:

[0011] Such as figure 1 As shown, a kind of double air pump cooling device of automobile engine water tank comprises the water tank 1 of automobile engine, water pump 3, water cooling box 7, and described water tank 1 water outlet is connected with the water inlet of water cooling pipe 7 by water pipe 2, and the outlet of water cooling pipe 7 The water port is connected to the water pump 3 through the water pipe 2, and the water pump 3 is connected to the water inlet of the water tank 1 through the water pipe 2. An air cooler 8 is installed inside the water cooling pipe 7, and the air cooler 8 includes a first spiral pipe 81 and a second spiral pipe 82. The diameter of the second helical tube 82 is smaller than the diameter of the first helical tube 81, and th...

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Abstract

The invention discloses a double-air-pump cooling device for an automobile engine water tank. The double-air-pump cooling device comprises the automobile engine water tank, a water pump and a water cooling box. A water outlet of the water tank is connected with a water inlet of the water cooling box through a water pipe. A water outlet of the water cooling box is connected with the water pump through the water pipe. The water pump is connected with a water inlet of the water tank through the water pipe. An air cooler is installed in the water cooling box and comprises a first spiral pipe and a second spiral pipe. The diameter of the second spiral pipe is smaller than that of the first spiral pipe, and the second spiral pipe is arranged in a space defined by the first spiral pipe. An air inlet of the first spiral pipe is close to the water outlet of the water cooling box, and a funnel-shaped air inlet is connected to the first spiral pipe through a first air pump. An exhaust outlet of the first spiral pipe is close to the water inlet of the water cooling box. According to the double-air-pump cooling device for the automobile engine water tank, water in the engine water tank is forcibly cooled through normal-temperature air, and the cooling effect is good.

Description

technical field [0001] The invention relates to the field of engines, in particular to a dual-air pump cooling device for an automobile engine water tank. Background technique [0002] When the car engine is working, the water in the engine water tank needs to be continuously circulated to cool down the engine. At present, the water tank is cooled by introducing external air to increase the air temperature and lower the water temperature in the water tank. However, due to the unreasonable shape of the air cooler, the cooling effect is not good. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the object of the present invention is to provide a dual-air pump cooling device for an automobile engine water tank, which uses normal temperature air to forcibly cool the water in the engine water tank, and has a good cooling effect. [0004] In order to achieve the above object, the present invention is achieved through the following technical soluti...

Claims

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Application Information

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IPC IPC(8): F01P3/18F01P5/02F01P11/10F28D7/02
CPCF01P3/18F01P5/02F01P11/10F01P2005/025F01P2005/046F01P2050/22F28D7/024
Inventor 梁健梁春才
Owner 广西平果铝合金精密铸件有限公司
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